class A {
	public final void ekranaYaz() {
		System.out.println("A.ekranaYaz()");
	}

	public void ekranaYaz(String param) {
		System.out.println("A.ekranaYaz() : " + param);
	}
}

class B extends A {
	public void ekranaYaz() {
		System.out.println("B.ekranaYaz()");
	}
}
